INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2488916534bb025fde30f2b16a27c68d450a685a0ddad9b173a6a394fbace1', 
    'Ljt/Ik/9OMPddLWYxPxMRyw/cJmqJ1vVtZsFnHsRVHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )